29225484317 has 4 divisors (see below), whose sum is σ = 29226848736. Its totient is φ = 29224119900.

The previous prime is 29225484293. The next prime is 29225484377. The reversal of 29225484317 is 71348452292.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 29225484317 - 2³² = 24930517021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29225484377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 649559 + ... + 693092.

It is an arithmetic number, because the mean of its divisors is an integer number (7306712184).

Almost surely, 2^29225484317 is an apocalyptic number.

It is an amenable number.

29225484317 is a deficient number, since it is larger than the sum of its proper divisors (1364419).

29225484317 is a wasteful number, since it uses less digits than its factorization.

29225484317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364418.

The product of its digits is 967680, while the sum is 47.

The spelling of 29225484317 in words is "twenty-nine billion, two hundred twenty-five million, four hundred eighty-four thousand, three hundred seventeen".